./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-52.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 84cfde4a Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-52.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3617cce99c1a762bed47d04d4ed89f8a23ad05eb7fc7548658980f65d45c8f99 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 12:12:08,713 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 12:12:08,787 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-10-11 12:12:08,792 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 12:12:08,792 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 12:12:08,824 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 12:12:08,825 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 12:12:08,826 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 12:12:08,827 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 12:12:08,828 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 12:12:08,829 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 12:12:08,829 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 12:12:08,830 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 12:12:08,830 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 12:12:08,832 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 12:12:08,833 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 12:12:08,833 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 12:12:08,833 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-11 12:12:08,834 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-11 12:12:08,834 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-11 12:12:08,834 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 12:12:08,836 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 12:12:08,839 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 12:12:08,839 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 12:12:08,840 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 12:12:08,840 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-11 12:12:08,840 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 12:12:08,841 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 12:12:08,841 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 12:12:08,841 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 12:12:08,842 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 12:12:08,842 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 12:12:08,842 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 12:12:08,842 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 12:12:08,843 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 12:12:08,843 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 12:12:08,843 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-11 12:12:08,843 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-11 12:12:08,844 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 12:12:08,855 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 12:12:08,855 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 12:12:08,855 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 12:12:08,855 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3617cce99c1a762bed47d04d4ed89f8a23ad05eb7fc7548658980f65d45c8f99 [2024-10-11 12:12:09,146 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 12:12:09,171 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 12:12:09,175 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 12:12:09,177 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 12:12:09,177 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 12:12:09,178 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-52.i [2024-10-11 12:12:10,693 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 12:12:10,903 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 12:12:10,904 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-52.i [2024-10-11 12:12:10,919 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/c04f14aab/cafedbf1791446c4a4b32aa51d6de55b/FLAGada9b8be4 [2024-10-11 12:12:10,936 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/c04f14aab/cafedbf1791446c4a4b32aa51d6de55b [2024-10-11 12:12:10,939 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 12:12:10,940 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 12:12:10,942 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 12:12:10,942 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 12:12:10,948 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 12:12:10,949 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:12:10" (1/1) ... [2024-10-11 12:12:10,950 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@100d1958 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:12:10, skipping insertion in model container [2024-10-11 12:12:10,950 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:12:10" (1/1) ... [2024-10-11 12:12:10,988 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 12:12:11,143 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-52.i[916,929] [2024-10-11 12:12:11,230 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 12:12:11,247 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 12:12:11,260 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-52.i[916,929] [2024-10-11 12:12:11,329 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 12:12:11,349 INFO L204 MainTranslator]: Completed translation [2024-10-11 12:12:11,349 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:12:11 WrapperNode [2024-10-11 12:12:11,350 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 12:12:11,351 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 12:12:11,351 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 12:12:11,351 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 12:12:11,360 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:12:11" (1/1) ... [2024-10-11 12:12:11,374 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:12:11" (1/1) ... [2024-10-11 12:12:11,426 INFO L138 Inliner]: procedures = 26, calls = 49, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 263 [2024-10-11 12:12:11,426 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 12:12:11,427 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 12:12:11,427 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 12:12:11,428 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 12:12:11,439 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:12:11" (1/1) ... [2024-10-11 12:12:11,440 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:12:11" (1/1) ... [2024-10-11 12:12:11,446 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:12:11" (1/1) ... [2024-10-11 12:12:11,502 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-10-11 12:12:11,503 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:12:11" (1/1) ... [2024-10-11 12:12:11,503 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:12:11" (1/1) ... [2024-10-11 12:12:11,524 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:12:11" (1/1) ... [2024-10-11 12:12:11,530 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:12:11" (1/1) ... [2024-10-11 12:12:11,538 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:12:11" (1/1) ... [2024-10-11 12:12:11,546 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:12:11" (1/1) ... [2024-10-11 12:12:11,562 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 12:12:11,563 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 12:12:11,563 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 12:12:11,565 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 12:12:11,566 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:12:11" (1/1) ... [2024-10-11 12:12:11,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 12:12:11,584 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 12:12:11,603 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-11 12:12:11,610 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-11 12:12:11,663 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 12:12:11,664 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-11 12:12:11,664 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-11 12:12:11,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-11 12:12:11,664 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 12:12:11,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 12:12:11,771 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 12:12:11,773 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 12:12:12,311 INFO L? ?]: Removed 28 outVars from TransFormulas that were not future-live. [2024-10-11 12:12:12,312 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 12:12:12,384 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 12:12:12,384 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-11 12:12:12,385 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 12:12:12 BoogieIcfgContainer [2024-10-11 12:12:12,385 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 12:12:12,387 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 12:12:12,388 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 12:12:12,391 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 12:12:12,392 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 12:12:10" (1/3) ... [2024-10-11 12:12:12,393 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@66440228 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 12:12:12, skipping insertion in model container [2024-10-11 12:12:12,393 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:12:11" (2/3) ... [2024-10-11 12:12:12,393 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@66440228 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 12:12:12, skipping insertion in model container [2024-10-11 12:12:12,393 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 12:12:12" (3/3) ... [2024-10-11 12:12:12,395 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount100_file-52.i [2024-10-11 12:12:12,413 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 12:12:12,414 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-11 12:12:12,494 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-11 12:12:12,503 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@64cf8ec5, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-11 12:12:12,503 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-11 12:12:12,508 INFO L276 IsEmpty]: Start isEmpty. Operand has 103 states, 64 states have (on average 1.4375) internal successors, (92), 65 states have internal predecessors, (92), 36 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) [2024-10-11 12:12:12,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-10-11 12:12:12,524 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 12:12:12,525 INFO L215 NwaCegarLoop]: trace histogram [36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 12:12:12,526 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 12:12:12,531 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 12:12:12,531 INFO L85 PathProgramCache]: Analyzing trace with hash -876278922, now seen corresponding path program 1 times [2024-10-11 12:12:12,541 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 12:12:12,542 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [301821039] [2024-10-11 12:12:12,542 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 12:12:12,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 12:12:12,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:13,014 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 12:12:13,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:13,030 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 12:12:13,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:13,037 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 12:12:13,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:13,042 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-11 12:12:13,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:13,047 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-11 12:12:13,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:13,052 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-11 12:12:13,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:13,060 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-10-11 12:12:13,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:13,068 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2024-10-11 12:12:13,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:13,076 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-10-11 12:12:13,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:13,088 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-10-11 12:12:13,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:13,097 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-10-11 12:12:13,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:13,110 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-10-11 12:12:13,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:13,119 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-10-11 12:12:13,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:13,129 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-10-11 12:12:13,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:13,135 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-10-11 12:12:13,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:13,143 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-10-11 12:12:13,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:13,152 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-10-11 12:12:13,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:13,162 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-11 12:12:13,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:13,170 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-10-11 12:12:13,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:13,178 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-11 12:12:13,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:13,187 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-11 12:12:13,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:13,197 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-11 12:12:13,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:13,203 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-10-11 12:12:13,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:13,211 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-10-11 12:12:13,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:13,222 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-10-11 12:12:13,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:13,234 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-10-11 12:12:13,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:13,243 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-10-11 12:12:13,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:13,254 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-10-11 12:12:13,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:13,260 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-10-11 12:12:13,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:13,267 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-10-11 12:12:13,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:13,273 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-11 12:12:13,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:13,279 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-10-11 12:12:13,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:13,286 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-10-11 12:12:13,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:13,291 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-10-11 12:12:13,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:13,297 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-10-11 12:12:13,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:13,304 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-10-11 12:12:13,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:13,326 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2520 trivial. 0 not checked. [2024-10-11 12:12:13,327 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 12:12:13,327 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [301821039] [2024-10-11 12:12:13,328 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [301821039] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 12:12:13,329 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 12:12:13,329 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 12:12:13,331 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [749598213] [2024-10-11 12:12:13,332 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 12:12:13,336 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-11 12:12:13,337 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 12:12:13,363 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-11 12:12:13,364 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 12:12:13,366 INFO L87 Difference]: Start difference. First operand has 103 states, 64 states have (on average 1.4375) internal successors, (92), 65 states have internal predecessors, (92), 36 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) Second operand has 2 states, 2 states have (on average 24.5) internal successors, (49), 2 states have internal predecessors, (49), 2 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 1 states have call predecessors, (36), 2 states have call successors, (36) [2024-10-11 12:12:13,413 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 12:12:13,414 INFO L93 Difference]: Finished difference Result 203 states and 362 transitions. [2024-10-11 12:12:13,420 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-11 12:12:13,422 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 24.5) internal successors, (49), 2 states have internal predecessors, (49), 2 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 1 states have call predecessors, (36), 2 states have call successors, (36) Word has length 226 [2024-10-11 12:12:13,422 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 12:12:13,433 INFO L225 Difference]: With dead ends: 203 [2024-10-11 12:12:13,434 INFO L226 Difference]: Without dead ends: 101 [2024-10-11 12:12:13,438 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 110 GetRequests, 110 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 12:12:13,445 INFO L432 NwaCegarLoop]: 156 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 156 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-11 12:12:13,447 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 156 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-11 12:12:13,465 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101 states. [2024-10-11 12:12:13,497 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101 to 101. [2024-10-11 12:12:13,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 101 states, 63 states have (on average 1.380952380952381) internal successors, (87), 63 states have internal predecessors, (87), 36 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) [2024-10-11 12:12:13,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 101 states and 159 transitions. [2024-10-11 12:12:13,507 INFO L78 Accepts]: Start accepts. Automaton has 101 states and 159 transitions. Word has length 226 [2024-10-11 12:12:13,508 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 12:12:13,508 INFO L471 AbstractCegarLoop]: Abstraction has 101 states and 159 transitions. [2024-10-11 12:12:13,508 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 24.5) internal successors, (49), 2 states have internal predecessors, (49), 2 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 1 states have call predecessors, (36), 2 states have call successors, (36) [2024-10-11 12:12:13,509 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 159 transitions. [2024-10-11 12:12:13,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-10-11 12:12:13,515 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 12:12:13,516 INFO L215 NwaCegarLoop]: trace histogram [36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 12:12:13,516 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-11 12:12:13,517 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 12:12:13,517 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 12:12:13,517 INFO L85 PathProgramCache]: Analyzing trace with hash -467372154, now seen corresponding path program 1 times [2024-10-11 12:12:13,518 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 12:12:13,518 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1666672227] [2024-10-11 12:12:13,518 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 12:12:13,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 12:12:13,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:14,383 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 12:12:14,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:14,387 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 12:12:14,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:14,391 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 12:12:14,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:14,395 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-11 12:12:14,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:14,399 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-11 12:12:14,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:14,406 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-11 12:12:14,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:14,410 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-10-11 12:12:14,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:14,413 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2024-10-11 12:12:14,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:14,415 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-10-11 12:12:14,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:14,418 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-10-11 12:12:14,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:14,422 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-10-11 12:12:14,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:14,427 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-10-11 12:12:14,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:14,429 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-10-11 12:12:14,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:14,433 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-10-11 12:12:14,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:14,440 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-10-11 12:12:14,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:14,443 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-10-11 12:12:14,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:14,449 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-10-11 12:12:14,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:14,453 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-11 12:12:14,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:14,458 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-10-11 12:12:14,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:14,462 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-11 12:12:14,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:14,466 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-11 12:12:14,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:14,492 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-11 12:12:14,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:14,498 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-10-11 12:12:14,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:14,509 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-10-11 12:12:14,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:14,515 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-10-11 12:12:14,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:14,523 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-10-11 12:12:14,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:14,531 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-10-11 12:12:14,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:14,540 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-10-11 12:12:14,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:14,547 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-10-11 12:12:14,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:14,555 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-10-11 12:12:14,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:14,560 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-11 12:12:14,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:14,565 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-10-11 12:12:14,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:14,570 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-10-11 12:12:14,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:14,579 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-10-11 12:12:14,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:14,584 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-10-11 12:12:14,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:14,593 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-10-11 12:12:14,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:14,608 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 60 proven. 45 refuted. 0 times theorem prover too weak. 2415 trivial. 0 not checked. [2024-10-11 12:12:14,608 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 12:12:14,609 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1666672227] [2024-10-11 12:12:14,609 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1666672227] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-11 12:12:14,609 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1267767579] [2024-10-11 12:12:14,609 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 12:12:14,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 12:12:14,610 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 12:12:14,612 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-11 12:12:14,614 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-10-11 12:12:14,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:14,846 INFO L255 TraceCheckSpWp]: Trace formula consists of 522 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-10-11 12:12:14,864 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 12:12:15,171 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 1275 proven. 45 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2024-10-11 12:12:15,171 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-11 12:12:15,478 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 60 proven. 45 refuted. 0 times theorem prover too weak. 2415 trivial. 0 not checked. [2024-10-11 12:12:15,480 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1267767579] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-11 12:12:15,481 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-11 12:12:15,482 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 7 [2024-10-11 12:12:15,483 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1606432444] [2024-10-11 12:12:15,483 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-11 12:12:15,484 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-10-11 12:12:15,484 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 12:12:15,485 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-10-11 12:12:15,485 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-10-11 12:12:15,486 INFO L87 Difference]: Start difference. First operand 101 states and 159 transitions. Second operand has 7 states, 7 states have (on average 8.285714285714286) internal successors, (58), 7 states have internal predecessors, (58), 2 states have call successors, (51), 2 states have call predecessors, (51), 4 states have return successors, (52), 2 states have call predecessors, (52), 2 states have call successors, (52) [2024-10-11 12:12:15,800 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 12:12:15,801 INFO L93 Difference]: Finished difference Result 209 states and 324 transitions. [2024-10-11 12:12:15,802 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-10-11 12:12:15,802 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 8.285714285714286) internal successors, (58), 7 states have internal predecessors, (58), 2 states have call successors, (51), 2 states have call predecessors, (51), 4 states have return successors, (52), 2 states have call predecessors, (52), 2 states have call successors, (52) Word has length 226 [2024-10-11 12:12:15,804 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 12:12:15,807 INFO L225 Difference]: With dead ends: 209 [2024-10-11 12:12:15,807 INFO L226 Difference]: Without dead ends: 109 [2024-10-11 12:12:15,808 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 530 GetRequests, 519 SyntacticMatches, 2 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2024-10-11 12:12:15,809 INFO L432 NwaCegarLoop]: 115 mSDtfsCounter, 158 mSDsluCounter, 157 mSDsCounter, 0 mSdLazyCounter, 200 mSolverCounterSat, 45 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 177 SdHoareTripleChecker+Valid, 272 SdHoareTripleChecker+Invalid, 245 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 45 IncrementalHoareTripleChecker+Valid, 200 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-10-11 12:12:15,810 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [177 Valid, 272 Invalid, 245 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [45 Valid, 200 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-10-11 12:12:15,811 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2024-10-11 12:12:15,829 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 105. [2024-10-11 12:12:15,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 105 states, 66 states have (on average 1.3484848484848484) internal successors, (89), 66 states have internal predecessors, (89), 36 states have call successors, (36), 2 states have call predecessors, (36), 2 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) [2024-10-11 12:12:15,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 105 states and 161 transitions. [2024-10-11 12:12:15,832 INFO L78 Accepts]: Start accepts. Automaton has 105 states and 161 transitions. Word has length 226 [2024-10-11 12:12:15,833 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 12:12:15,833 INFO L471 AbstractCegarLoop]: Abstraction has 105 states and 161 transitions. [2024-10-11 12:12:15,834 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 8.285714285714286) internal successors, (58), 7 states have internal predecessors, (58), 2 states have call successors, (51), 2 states have call predecessors, (51), 4 states have return successors, (52), 2 states have call predecessors, (52), 2 states have call successors, (52) [2024-10-11 12:12:15,834 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 161 transitions. [2024-10-11 12:12:15,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-10-11 12:12:15,837 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 12:12:15,837 INFO L215 NwaCegarLoop]: trace histogram [36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 12:12:15,858 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-10-11 12:12:16,038 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 12:12:16,039 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 12:12:16,039 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 12:12:16,039 INFO L85 PathProgramCache]: Analyzing trace with hash -871901749, now seen corresponding path program 1 times [2024-10-11 12:12:16,040 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 12:12:16,040 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [880112945] [2024-10-11 12:12:16,040 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 12:12:16,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 12:12:16,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-10-11 12:12:16,273 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1035350118] [2024-10-11 12:12:16,273 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 12:12:16,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 12:12:16,274 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 12:12:16,276 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-11 12:12:16,277 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-10-11 12:12:16,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-11 12:12:16,507 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-11 12:12:16,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-11 12:12:16,779 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-11 12:12:16,779 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-10-11 12:12:16,780 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-10-11 12:12:16,798 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-10-11 12:12:16,985 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 12:12:16,989 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2024-10-11 12:12:17,150 INFO L165 ceAbstractionStarter]: Computing trace abstraction results [2024-10-11 12:12:17,158 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.10 12:12:17 BoogieIcfgContainer [2024-10-11 12:12:17,158 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-11 12:12:17,159 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-11 12:12:17,159 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-11 12:12:17,159 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-11 12:12:17,160 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 12:12:12" (3/4) ... [2024-10-11 12:12:17,163 INFO L142 WitnessPrinter]: No result that supports witness generation found [2024-10-11 12:12:17,164 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-11 12:12:17,165 INFO L158 Benchmark]: Toolchain (without parser) took 6224.00ms. Allocated memory was 184.5MB in the beginning and 276.8MB in the end (delta: 92.3MB). Free memory was 127.6MB in the beginning and 83.7MB in the end (delta: 43.9MB). Peak memory consumption was 139.0MB. Max. memory is 16.1GB. [2024-10-11 12:12:17,166 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 184.5MB. Free memory is still 147.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 12:12:17,166 INFO L158 Benchmark]: CACSL2BoogieTranslator took 408.26ms. Allocated memory is still 184.5MB. Free memory was 127.2MB in the beginning and 108.4MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-10-11 12:12:17,167 INFO L158 Benchmark]: Boogie Procedure Inliner took 75.69ms. Allocated memory is still 184.5MB. Free memory was 108.4MB in the beginning and 101.2MB in the end (delta: 7.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-10-11 12:12:17,167 INFO L158 Benchmark]: Boogie Preprocessor took 134.92ms. Allocated memory is still 184.5MB. Free memory was 101.2MB in the beginning and 86.9MB in the end (delta: 14.3MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-10-11 12:12:17,169 INFO L158 Benchmark]: RCFGBuilder took 822.33ms. Allocated memory was 184.5MB in the beginning and 276.8MB in the end (delta: 92.3MB). Free memory was 86.9MB in the beginning and 236.6MB in the end (delta: -149.7MB). Peak memory consumption was 52.1MB. Max. memory is 16.1GB. [2024-10-11 12:12:17,169 INFO L158 Benchmark]: TraceAbstraction took 4770.99ms. Allocated memory is still 276.8MB. Free memory was 236.6MB in the beginning and 84.7MB in the end (delta: 151.9MB). Peak memory consumption was 151.9MB. Max. memory is 16.1GB. [2024-10-11 12:12:17,169 INFO L158 Benchmark]: Witness Printer took 4.89ms. Allocated memory is still 276.8MB. Free memory was 84.7MB in the beginning and 83.7MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-10-11 12:12:17,171 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 184.5MB. Free memory is still 147.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 408.26ms. Allocated memory is still 184.5MB. Free memory was 127.2MB in the beginning and 108.4MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 75.69ms. Allocated memory is still 184.5MB. Free memory was 108.4MB in the beginning and 101.2MB in the end (delta: 7.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 134.92ms. Allocated memory is still 184.5MB. Free memory was 101.2MB in the beginning and 86.9MB in the end (delta: 14.3MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * RCFGBuilder took 822.33ms. Allocated memory was 184.5MB in the beginning and 276.8MB in the end (delta: 92.3MB). Free memory was 86.9MB in the beginning and 236.6MB in the end (delta: -149.7MB). Peak memory consumption was 52.1MB. Max. memory is 16.1GB. * TraceAbstraction took 4770.99ms. Allocated memory is still 276.8MB. Free memory was 236.6MB in the beginning and 84.7MB in the end (delta: 151.9MB). Peak memory consumption was 151.9MB. Max. memory is 16.1GB. * Witness Printer took 4.89ms. Allocated memory is still 276.8MB. Free memory was 84.7MB in the beginning and 83.7MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 210, overapproximation of bitwiseOr at line 210, overapproximation of someBinaryArithmeticDOUBLEoperation at line 79, overapproximation of someBinaryDOUBLEComparisonOperation at line 210, overapproximation of someBinaryArithmeticFLOAToperation at line 109. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] float var_1_1 = 128.1; [L23] unsigned char var_1_3 = 5; [L24] float var_1_5 = 31.4; [L25] float var_1_6 = 32.5; [L26] float var_1_7 = 9.6; [L27] unsigned char var_1_8 = 1; [L28] unsigned char var_1_10 = 1; [L29] unsigned short int var_1_11 = 64; [L30] unsigned short int var_1_13 = 60712; [L31] unsigned short int var_1_14 = 58826; [L32] double var_1_15 = 999999999.5; [L33] unsigned char var_1_18 = 10; [L34] signed short int var_1_20 = -50; [L35] unsigned char var_1_21 = 1; [L36] unsigned char var_1_22 = 128; [L37] unsigned char var_1_23 = 64; [L38] unsigned char var_1_24 = 1; [L39] unsigned char var_1_25 = 1; [L40] unsigned char var_1_26 = 0; [L41] double var_1_27 = 128.25; [L42] double var_1_28 = 9999999999.15; [L43] double var_1_29 = 31.5; [L44] double var_1_30 = 31.125; [L45] double var_1_31 = 7.5; [L46] double var_1_32 = 4.625; [L47] unsigned long int var_1_33 = 256; [L48] unsigned long int var_1_34 = 3870856286; [L49] signed short int var_1_35 = -2; [L50] signed char var_1_36 = 2; [L51] signed char var_1_37 = 8; [L52] signed char var_1_38 = 4; [L53] unsigned char var_1_39 = 10; [L54] unsigned char var_1_40 = 64; [L55] unsigned char var_1_41 = 64; [L56] signed short int var_1_42 = -500; [L57] signed short int var_1_43 = -10; [L58] unsigned short int last_1_var_1_11 = 64; [L59] unsigned char last_1_var_1_21 = 1; [L60] signed short int last_1_var_1_35 = -2; [L61] signed short int last_1_var_1_43 = -10; [L214] isInitial = 1 [L215] FCALL initially() [L216] COND TRUE 1 [L217] CALL updateLastVariables() [L204] last_1_var_1_11 = var_1_11 [L205] last_1_var_1_21 = var_1_21 [L206] last_1_var_1_35 = var_1_35 [L207] last_1_var_1_43 = var_1_43 [L217] RET updateLastVariables() [L218] CALL updateVariables() [L144] var_1_3 = __VERIFIER_nondet_uchar() [L145] CALL assume_abort_if_not(var_1_3 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=60712, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=128, var_1_23=64, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_5=157/5, var_1_6=65/2, var_1_7=48/5, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=60712, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=128, var_1_23=64, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_5=157/5, var_1_6=65/2, var_1_7=48/5, var_1_8=1] [L145] RET assume_abort_if_not(var_1_3 >= 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=60712, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=128, var_1_23=64, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_5=157/5, var_1_6=65/2, var_1_7=48/5, var_1_8=1] [L146] CALL assume_abort_if_not(var_1_3 <= 16) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=60712, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=128, var_1_23=64, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_5=157/5, var_1_6=65/2, var_1_7=48/5, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=60712, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=128, var_1_23=64, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_5=157/5, var_1_6=65/2, var_1_7=48/5, var_1_8=1] [L146] RET assume_abort_if_not(var_1_3 <= 16) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=60712, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=128, var_1_23=64, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_5=157/5, var_1_6=65/2, var_1_7=48/5, var_1_8=1] [L147] var_1_5 = __VERIFIER_nondet_float() [L148] CALL assume_abort_if_not((var_1_5 >= -461168.6018427382800e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 4611686.018427382800e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=60712, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=128, var_1_23=64, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_6=65/2, var_1_7=48/5, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=60712, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=128, var_1_23=64, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_6=65/2, var_1_7=48/5, var_1_8=1] [L148] RET assume_abort_if_not((var_1_5 >= -461168.6018427382800e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 4611686.018427382800e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=60712, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=128, var_1_23=64, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_6=65/2, var_1_7=48/5, var_1_8=1] [L149] var_1_6 = __VERIFIER_nondet_float() [L150] CALL assume_abort_if_not((var_1_6 >= -461168.6018427382800e+13F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 4611686.018427382800e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=60712, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=128, var_1_23=64, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_7=48/5, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=60712, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=128, var_1_23=64, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_7=48/5, var_1_8=1] [L150] RET assume_abort_if_not((var_1_6 >= -461168.6018427382800e+13F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 4611686.018427382800e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=60712, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=128, var_1_23=64, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_7=48/5, var_1_8=1] [L151] var_1_7 = __VERIFIER_nondet_float() [L152] CALL assume_abort_if_not((var_1_7 >= -461168.6018427382800e+13F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 4611686.018427382800e+12F && var_1_7 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=60712, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=128, var_1_23=64, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=60712, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=128, var_1_23=64, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L152] RET assume_abort_if_not((var_1_7 >= -461168.6018427382800e+13F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 4611686.018427382800e+12F && var_1_7 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=60712, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=128, var_1_23=64, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L153] var_1_10 = __VERIFIER_nondet_uchar() [L154] CALL assume_abort_if_not(var_1_10 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=60712, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=128, var_1_23=64, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=60712, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=128, var_1_23=64, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L154] RET assume_abort_if_not(var_1_10 >= 1) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=60712, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=128, var_1_23=64, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L155] CALL assume_abort_if_not(var_1_10 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=60712, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=128, var_1_23=64, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=60712, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=128, var_1_23=64, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L155] RET assume_abort_if_not(var_1_10 <= 1) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=60712, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=128, var_1_23=64, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L156] var_1_13 = __VERIFIER_nondet_ushort() [L157] CALL assume_abort_if_not(var_1_13 >= 49150) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=128, var_1_23=64, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=128, var_1_23=64, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L157] RET assume_abort_if_not(var_1_13 >= 49150) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=128, var_1_23=64, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L158] CALL assume_abort_if_not(var_1_13 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=128, var_1_23=64, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=128, var_1_23=64, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L158] RET assume_abort_if_not(var_1_13 <= 65534) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=128, var_1_23=64, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L159] var_1_14 = __VERIFIER_nondet_ushort() [L160] CALL assume_abort_if_not(var_1_14 >= 49150) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=128, var_1_23=64, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=128, var_1_23=64, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L160] RET assume_abort_if_not(var_1_14 >= 49150) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=128, var_1_23=64, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L161] CALL assume_abort_if_not(var_1_14 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=128, var_1_23=64, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=128, var_1_23=64, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L161] RET assume_abort_if_not(var_1_14 <= 65534) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=128, var_1_23=64, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L162] var_1_22 = __VERIFIER_nondet_uchar() [L163] CALL assume_abort_if_not(var_1_22 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=64, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=64, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L163] RET assume_abort_if_not(var_1_22 >= 127) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=64, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L164] CALL assume_abort_if_not(var_1_22 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=64, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=64, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L164] RET assume_abort_if_not(var_1_22 <= 255) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=64, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L165] var_1_23 = __VERIFIER_nondet_uchar() [L166] CALL assume_abort_if_not(var_1_23 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L166] RET assume_abort_if_not(var_1_23 >= 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L167] CALL assume_abort_if_not(var_1_23 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L167] RET assume_abort_if_not(var_1_23 <= 127) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L168] var_1_24 = __VERIFIER_nondet_uchar() [L169] CALL assume_abort_if_not(var_1_24 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L169] RET assume_abort_if_not(var_1_24 >= 1) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L170] CALL assume_abort_if_not(var_1_24 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L170] RET assume_abort_if_not(var_1_24 <= 1) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L171] var_1_25 = __VERIFIER_nondet_uchar() [L172] CALL assume_abort_if_not(var_1_25 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L172] RET assume_abort_if_not(var_1_25 >= 1) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L173] CALL assume_abort_if_not(var_1_25 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L173] RET assume_abort_if_not(var_1_25 <= 1) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L174] var_1_26 = __VERIFIER_nondet_uchar() [L175] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L175] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L176] CALL assume_abort_if_not(var_1_26 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L176] RET assume_abort_if_not(var_1_26 <= 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_28=199999999983/20, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L177] var_1_28 = __VERIFIER_nondet_double() [L178] CALL assume_abort_if_not((var_1_28 >= 0.0F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 4611686.018427382800e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L178] RET assume_abort_if_not((var_1_28 >= 0.0F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 4611686.018427382800e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_29=63/2, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L179] var_1_29 = __VERIFIER_nondet_double() [L180] CALL assume_abort_if_not((var_1_29 >= 0.0F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 4611686.018427382800e+12F && var_1_29 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L180] RET assume_abort_if_not((var_1_29 >= 0.0F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 4611686.018427382800e+12F && var_1_29 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_30=249/8, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L181] var_1_30 = __VERIFIER_nondet_double() [L182] CALL assume_abort_if_not((var_1_30 >= 0.0F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 4611686.018427382800e+12F && var_1_30 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L182] RET assume_abort_if_not((var_1_30 >= 0.0F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 4611686.018427382800e+12F && var_1_30 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_31=15/2, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L183] var_1_31 = __VERIFIER_nondet_double() [L184] CALL assume_abort_if_not((var_1_31 >= 0.0F && var_1_31 <= -1.0e-20F) || (var_1_31 <= 4611686.018427382800e+12F && var_1_31 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L184] RET assume_abort_if_not((var_1_31 >= 0.0F && var_1_31 <= -1.0e-20F) || (var_1_31 <= 4611686.018427382800e+12F && var_1_31 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_32=37/8, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L185] var_1_32 = __VERIFIER_nondet_double() [L186] CALL assume_abort_if_not((var_1_32 >= 0.0F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 4611686.018427382800e+12F && var_1_32 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L186] RET assume_abort_if_not((var_1_32 >= 0.0F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 4611686.018427382800e+12F && var_1_32 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_33=256, var_1_34=3870856286, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L187] var_1_34 = __VERIFIER_nondet_ulong() [L188] CALL assume_abort_if_not(var_1_34 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_33=256, var_1_34=2147483647, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_33=256, var_1_34=2147483647, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L188] RET assume_abort_if_not(var_1_34 >= 2147483647) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_33=256, var_1_34=2147483647, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L189] CALL assume_abort_if_not(var_1_34 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_33=256, var_1_34=2147483647, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_33=256, var_1_34=2147483647, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L189] RET assume_abort_if_not(var_1_34 <= 4294967294) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_33=256, var_1_34=2147483647, var_1_35=-2, var_1_36=2, var_1_37=8, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L190] var_1_37 = __VERIFIER_nondet_char() [L191] CALL assume_abort_if_not(var_1_37 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_33=256, var_1_34=2147483647, var_1_35=-2, var_1_36=2, var_1_37=126, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_33=256, var_1_34=2147483647, var_1_35=-2, var_1_36=2, var_1_37=126, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L191] RET assume_abort_if_not(var_1_37 >= -1) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_33=256, var_1_34=2147483647, var_1_35=-2, var_1_36=2, var_1_37=126, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L192] CALL assume_abort_if_not(var_1_37 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_33=256, var_1_34=2147483647, var_1_35=-2, var_1_36=2, var_1_37=126, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_33=256, var_1_34=2147483647, var_1_35=-2, var_1_36=2, var_1_37=126, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L192] RET assume_abort_if_not(var_1_37 <= 126) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_33=256, var_1_34=2147483647, var_1_35=-2, var_1_36=2, var_1_37=126, var_1_38=4, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L193] var_1_38 = __VERIFIER_nondet_char() [L194] CALL assume_abort_if_not(var_1_38 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_33=256, var_1_34=2147483647, var_1_35=-2, var_1_36=2, var_1_37=126, var_1_38=126, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_33=256, var_1_34=2147483647, var_1_35=-2, var_1_36=2, var_1_37=126, var_1_38=126, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L194] RET assume_abort_if_not(var_1_38 >= 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_33=256, var_1_34=2147483647, var_1_35=-2, var_1_36=2, var_1_37=126, var_1_38=126, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L195] CALL assume_abort_if_not(var_1_38 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_33=256, var_1_34=2147483647, var_1_35=-2, var_1_36=2, var_1_37=126, var_1_38=126, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_33=256, var_1_34=2147483647, var_1_35=-2, var_1_36=2, var_1_37=126, var_1_38=126, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L195] RET assume_abort_if_not(var_1_38 <= 126) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_33=256, var_1_34=2147483647, var_1_35=-2, var_1_36=2, var_1_37=126, var_1_38=126, var_1_39=10, var_1_3=0, var_1_40=64, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L196] var_1_40 = __VERIFIER_nondet_uchar() [L197] CALL assume_abort_if_not(var_1_40 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_33=256, var_1_34=2147483647, var_1_35=-2, var_1_36=2, var_1_37=126, var_1_38=126, var_1_39=10, var_1_3=0, var_1_40=100, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_33=256, var_1_34=2147483647, var_1_35=-2, var_1_36=2, var_1_37=126, var_1_38=126, var_1_39=10, var_1_3=0, var_1_40=100, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L197] RET assume_abort_if_not(var_1_40 >= 63) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_33=256, var_1_34=2147483647, var_1_35=-2, var_1_36=2, var_1_37=126, var_1_38=126, var_1_39=10, var_1_3=0, var_1_40=100, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L198] CALL assume_abort_if_not(var_1_40 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_33=256, var_1_34=2147483647, var_1_35=-2, var_1_36=2, var_1_37=126, var_1_38=126, var_1_39=10, var_1_3=0, var_1_40=100, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_33=256, var_1_34=2147483647, var_1_35=-2, var_1_36=2, var_1_37=126, var_1_38=126, var_1_39=10, var_1_3=0, var_1_40=100, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L198] RET assume_abort_if_not(var_1_40 <= 127) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_33=256, var_1_34=2147483647, var_1_35=-2, var_1_36=2, var_1_37=126, var_1_38=126, var_1_39=10, var_1_3=0, var_1_40=100, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L199] var_1_41 = __VERIFIER_nondet_uchar() [L200] CALL assume_abort_if_not(var_1_41 >= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_33=256, var_1_34=2147483647, var_1_35=-2, var_1_36=2, var_1_37=126, var_1_38=126, var_1_39=10, var_1_3=0, var_1_40=100, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_33=256, var_1_34=2147483647, var_1_35=-2, var_1_36=2, var_1_37=126, var_1_38=126, var_1_39=10, var_1_3=0, var_1_40=100, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L200] RET assume_abort_if_not(var_1_41 >= 64) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_33=256, var_1_34=2147483647, var_1_35=-2, var_1_36=2, var_1_37=126, var_1_38=126, var_1_39=10, var_1_3=0, var_1_40=100, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L201] CALL assume_abort_if_not(var_1_41 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_33=256, var_1_34=2147483647, var_1_35=-2, var_1_36=2, var_1_37=126, var_1_38=126, var_1_39=10, var_1_3=0, var_1_40=100, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_33=256, var_1_34=2147483647, var_1_35=-2, var_1_36=2, var_1_37=126, var_1_38=126, var_1_39=10, var_1_3=0, var_1_40=100, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L201] RET assume_abort_if_not(var_1_41 <= 127) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_33=256, var_1_34=2147483647, var_1_35=-2, var_1_36=2, var_1_37=126, var_1_38=126, var_1_39=10, var_1_3=0, var_1_40=100, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L218] RET updateVariables() [L219] CALL step() [L65] signed long int stepLocal_1 = -2 / -10000000; VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, stepLocal_1=0, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_33=256, var_1_34=2147483647, var_1_35=-2, var_1_36=2, var_1_37=126, var_1_38=126, var_1_39=10, var_1_3=0, var_1_40=100, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L66] COND TRUE stepLocal_1 != ((var_1_3 + last_1_var_1_43) + last_1_var_1_11) [L67] var_1_8 = (last_1_var_1_21 || var_1_10) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_33=256, var_1_34=2147483647, var_1_35=-2, var_1_36=2, var_1_37=126, var_1_38=126, var_1_39=10, var_1_3=0, var_1_40=100, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L69] unsigned char stepLocal_6 = var_1_8; VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, stepLocal_6=1, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_33=256, var_1_34=2147483647, var_1_35=-2, var_1_36=2, var_1_37=126, var_1_38=126, var_1_39=10, var_1_3=0, var_1_40=100, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L70] COND FALSE !(\read(var_1_26)) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, stepLocal_6=1, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_33=256, var_1_34=2147483647, var_1_35=-2, var_1_36=2, var_1_37=126, var_1_38=126, var_1_39=10, var_1_3=0, var_1_40=100, var_1_41=64, var_1_42=-500, var_1_43=-10, var_1_8=1] [L73] COND TRUE var_1_10 || stepLocal_6 [L74] var_1_43 = ((((var_1_14) > (var_1_13)) ? (var_1_14) : (var_1_13))) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=513/4, var_1_33=256, var_1_34=2147483647, var_1_35=-2, var_1_36=2, var_1_37=126, var_1_38=126, var_1_39=10, var_1_3=0, var_1_40=100, var_1_41=64, var_1_42=-500, var_1_43=-2, var_1_8=1] [L79] var_1_27 = ((var_1_28 + ((((var_1_29) > (var_1_30)) ? (var_1_29) : (var_1_30)))) - (var_1_31 + var_1_32)) [L80] var_1_35 = ((((last_1_var_1_35) > (var_1_22)) ? (last_1_var_1_35) : (var_1_22))) [L81] var_1_36 = (((((var_1_3) > (var_1_37)) ? (var_1_3) : (var_1_37))) - var_1_38) [L82] var_1_42 = (var_1_3 - var_1_38) [L83] signed long int stepLocal_3 = -256 / var_1_13; [L84] signed short int stepLocal_2 = var_1_43; VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, stepLocal_2=-2, stepLocal_3=0, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=10, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_33=256, var_1_34=2147483647, var_1_35=127, var_1_36=0, var_1_37=126, var_1_38=126, var_1_39=10, var_1_3=0, var_1_40=100, var_1_41=64, var_1_42=-126, var_1_43=-2, var_1_8=1] [L85] COND FALSE !(! var_1_8) [L96] var_1_18 = var_1_3 VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, stepLocal_2=-2, stepLocal_3=0, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=0, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_33=256, var_1_34=2147483647, var_1_35=127, var_1_36=0, var_1_37=126, var_1_38=126, var_1_39=10, var_1_3=0, var_1_40=100, var_1_41=64, var_1_42=-126, var_1_43=-2, var_1_8=1] [L98] signed long int stepLocal_5 = var_1_22 - var_1_23; [L99] signed short int stepLocal_4 = var_1_42; VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, stepLocal_2=-2, stepLocal_3=0, stepLocal_4=-126, stepLocal_5=0, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=0, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_33=256, var_1_34=2147483647, var_1_35=127, var_1_36=0, var_1_37=126, var_1_38=126, var_1_39=10, var_1_3=0, var_1_40=100, var_1_41=64, var_1_42=-126, var_1_43=-2, var_1_8=1] [L100] COND FALSE !(var_1_3 > stepLocal_5) [L105] var_1_21 = (! var_1_26) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, stepLocal_2=-2, stepLocal_3=0, stepLocal_4=-126, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=0, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_33=256, var_1_34=2147483647, var_1_35=127, var_1_36=0, var_1_37=126, var_1_38=126, var_1_39=10, var_1_3=0, var_1_40=100, var_1_41=64, var_1_42=-126, var_1_43=-2, var_1_8=1] [L107] signed long int stepLocal_0 = 10; VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, stepLocal_0=10, stepLocal_2=-2, stepLocal_3=0, stepLocal_4=-126, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=0, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_33=256, var_1_34=2147483647, var_1_35=127, var_1_36=0, var_1_37=126, var_1_38=126, var_1_39=10, var_1_3=0, var_1_40=100, var_1_41=64, var_1_42=-126, var_1_43=-2, var_1_8=1] [L108] EXPR var_1_18 >> var_1_3 VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, stepLocal_0=10, stepLocal_2=-2, stepLocal_3=0, stepLocal_4=-126, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=0, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_33=256, var_1_34=2147483647, var_1_35=127, var_1_36=0, var_1_37=126, var_1_38=126, var_1_39=10, var_1_3=0, var_1_40=100, var_1_41=64, var_1_42=-126, var_1_43=-2, var_1_8=1] [L108] EXPR (var_1_18 >> var_1_3) | var_1_35 VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, stepLocal_0=10, stepLocal_2=-2, stepLocal_3=0, stepLocal_4=-126, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=0, var_1_1=1281/10, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_33=256, var_1_34=2147483647, var_1_35=127, var_1_36=0, var_1_37=126, var_1_38=126, var_1_39=10, var_1_3=0, var_1_40=100, var_1_41=64, var_1_42=-126, var_1_43=-2, var_1_8=1] [L108] COND TRUE ((var_1_18 >> var_1_3) | var_1_35) >= stepLocal_0 [L109] var_1_1 = (((((var_1_5) < (var_1_6)) ? (var_1_5) : (var_1_6))) + var_1_7) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, stepLocal_2=-2, stepLocal_3=0, stepLocal_4=-126, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=0, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_33=256, var_1_34=2147483647, var_1_35=127, var_1_36=0, var_1_37=126, var_1_38=126, var_1_39=10, var_1_3=0, var_1_40=100, var_1_41=64, var_1_42=-126, var_1_43=-2, var_1_8=1] [L113] COND FALSE !((var_1_1 / 24.5) <= var_1_27) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, stepLocal_2=-2, stepLocal_3=0, stepLocal_4=-126, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=0, var_1_20=-50, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_33=256, var_1_34=2147483647, var_1_35=127, var_1_36=0, var_1_37=126, var_1_38=126, var_1_39=10, var_1_3=0, var_1_40=100, var_1_41=64, var_1_42=-126, var_1_43=-2, var_1_8=1] [L118] COND TRUE \read(var_1_8) [L119] var_1_20 = (((((((var_1_3) < (var_1_14)) ? (var_1_3) : (var_1_14))) < 0 ) ? -((((var_1_3) < (var_1_14)) ? (var_1_3) : (var_1_14))) : ((((var_1_3) < (var_1_14)) ? (var_1_3) : (var_1_14))))) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, stepLocal_2=-2, stepLocal_3=0, stepLocal_4=-126, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=0, var_1_20=0, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_33=256, var_1_34=2147483647, var_1_35=127, var_1_36=0, var_1_37=126, var_1_38=126, var_1_39=10, var_1_3=0, var_1_40=100, var_1_41=64, var_1_42=-126, var_1_43=-2, var_1_8=1] [L127] COND FALSE !(var_1_27 != var_1_27) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, stepLocal_2=-2, stepLocal_3=0, stepLocal_4=-126, var_1_10=1, var_1_11=64, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=0, var_1_20=0, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_33=256, var_1_34=2147483647, var_1_35=127, var_1_36=0, var_1_37=126, var_1_38=126, var_1_39=10, var_1_3=0, var_1_40=100, var_1_41=64, var_1_42=-126, var_1_43=-2, var_1_8=1] [L134] COND TRUE ! (! var_1_8) [L135] var_1_11 = ((var_1_3 + 128) + var_1_18) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, stepLocal_2=-2, stepLocal_3=0, stepLocal_4=-126, var_1_10=1, var_1_11=128, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=0, var_1_20=0, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_33=256, var_1_34=2147483647, var_1_35=127, var_1_36=0, var_1_37=126, var_1_38=126, var_1_39=10, var_1_3=0, var_1_40=100, var_1_41=64, var_1_42=-126, var_1_43=-2, var_1_8=1] [L139] COND TRUE (var_1_38 - var_1_3) < var_1_11 [L140] var_1_39 = ((((((var_1_40) < (100)) ? (var_1_40) : (100))) + var_1_41) - var_1_38) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, stepLocal_2=-2, stepLocal_3=0, stepLocal_4=-126, var_1_10=1, var_1_11=128, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=0, var_1_20=0, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_33=256, var_1_34=2147483647, var_1_35=127, var_1_36=0, var_1_37=126, var_1_38=126, var_1_39=38, var_1_3=0, var_1_40=100, var_1_41=64, var_1_42=-126, var_1_43=-2, var_1_8=1] [L219] RET step() [L220] CALL, EXPR property() [L210] EXPR var_1_18 >> var_1_3 VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=128, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=0, var_1_20=0, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_33=256, var_1_34=2147483647, var_1_35=127, var_1_36=0, var_1_37=126, var_1_38=126, var_1_39=38, var_1_3=0, var_1_40=100, var_1_41=64, var_1_42=-126, var_1_43=-2, var_1_8=1] [L210] EXPR (var_1_18 >> var_1_3) | var_1_35 VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=128, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=0, var_1_20=0, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_33=256, var_1_34=2147483647, var_1_35=127, var_1_36=0, var_1_37=126, var_1_38=126, var_1_39=38, var_1_3=0, var_1_40=100, var_1_41=64, var_1_42=-126, var_1_43=-2, var_1_8=1] [L210-L211] return ((((((((((((((((var_1_18 >> var_1_3) | var_1_35) >= 10) ? (var_1_1 == ((float) (((((var_1_5) < (var_1_6)) ? (var_1_5) : (var_1_6))) + var_1_7))) : (var_1_1 == ((float) ((((var_1_5 + var_1_7) < 0 ) ? -(var_1_5 + var_1_7) : (var_1_5 + var_1_7)))))) && (((-2 / -10000000) != ((var_1_3 + last_1_var_1_43) + last_1_var_1_11)) ? (var_1_8 == ((unsigned char) (last_1_var_1_21 || var_1_10))) : 1)) && ((! (! var_1_8)) ? (var_1_11 == ((unsigned short int) ((var_1_3 + 128) + var_1_18))) : (var_1_11 == ((unsigned short int) ((((((var_1_13) < (var_1_14)) ? (var_1_13) : (var_1_14))) - var_1_3) - var_1_18))))) && (((var_1_1 / 24.5) <= var_1_27) ? (var_1_21 ? (var_1_15 == ((double) (var_1_5 + var_1_6))) : 1) : 1)) && ((! var_1_8) ? ((var_1_42 <= (-256 / var_1_13)) ? ((var_1_42 < var_1_43) ? (var_1_18 == ((unsigned char) var_1_3)) : (var_1_18 == ((unsigned char) var_1_3))) : (var_1_18 == ((unsigned char) var_1_3))) : (var_1_18 == ((unsigned char) var_1_3)))) && (var_1_8 ? (var_1_20 == ((signed short int) (((((((var_1_3) < (var_1_14)) ? (var_1_3) : (var_1_14))) < 0 ) ? -((((var_1_3) < (var_1_14)) ? (var_1_3) : (var_1_14))) : ((((var_1_3) < (var_1_14)) ? (var_1_3) : (var_1_14))))))) : ((! var_1_10) ? (var_1_20 == ((signed short int) var_1_42)) : (var_1_20 == ((signed short int) var_1_3))))) && ((var_1_3 > (var_1_22 - var_1_23)) ? ((var_1_13 >= var_1_42) ? (var_1_21 == ((unsigned char) ((var_1_8 || (var_1_10 && var_1_24)) && (var_1_8 || var_1_25)))) : 1) : (var_1_21 == ((unsigned char) (! var_1_26))))) && (var_1_27 == ((double) ((var_1_28 + ((((var_1_29) > (var_1_30)) ? (var_1_29) : (var_1_30)))) - (var_1_31 + var_1_32))))) && ((var_1_27 != var_1_27) ? (((var_1_35 / var_1_14) > var_1_13) ? (var_1_33 == ((unsigned long int) (var_1_34 - 2u))) : (var_1_33 == ((unsigned long int) (var_1_22 + var_1_35)))) : 1)) && (var_1_35 == ((signed short int) ((((last_1_var_1_35) > (var_1_22)) ? (last_1_var_1_35) : (var_1_22)))))) && (var_1_36 == ((signed char) (((((var_1_3) > (var_1_37)) ? (var_1_3) : (var_1_37))) - var_1_38)))) && (((var_1_38 - var_1_3) < var_1_11) ? (var_1_39 == ((unsigned char) ((((((var_1_40) < (100)) ? (var_1_40) : (100))) + var_1_41) - var_1_38))) : 1)) && (var_1_42 == ((signed short int) (var_1_3 - var_1_38)))) && (var_1_26 ? (var_1_43 == ((signed short int) ((((var_1_40) > ((var_1_23 + var_1_37))) ? (var_1_40) : ((var_1_23 + var_1_37)))))) : ((var_1_10 || var_1_8) ? (var_1_43 == ((signed short int) ((((var_1_14) > (var_1_13)) ? (var_1_14) : (var_1_13))))) : (var_1_43 == ((signed short int) var_1_37)))) ; [L220] RET, EXPR property() [L220] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=128, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=0, var_1_20=0, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_33=256, var_1_34=2147483647, var_1_35=127, var_1_36=0, var_1_37=126, var_1_38=126, var_1_39=38, var_1_3=0, var_1_40=100, var_1_41=64, var_1_42=-126, var_1_43=-2, var_1_8=1] [L19] reach_error() VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_21=1, last_1_var_1_35=-2, last_1_var_1_43=-10, var_1_10=1, var_1_11=128, var_1_13=65534, var_1_14=49150, var_1_15=1999999999/2, var_1_18=0, var_1_20=0, var_1_21=1, var_1_22=127, var_1_23=-129, var_1_24=1, var_1_25=1, var_1_26=0, var_1_33=256, var_1_34=2147483647, var_1_35=127, var_1_36=0, var_1_37=126, var_1_38=126, var_1_39=38, var_1_3=0, var_1_40=100, var_1_41=64, var_1_42=-126, var_1_43=-2, var_1_8=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 103 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 4.5s, OverallIterations: 3, TraceHistogramMax: 36, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 177 SdHoareTripleChecker+Valid, 0.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 158 mSDsluCounter, 428 SdHoareTripleChecker+Invalid, 0.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 157 mSDsCounter, 45 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 203 IncrementalHoareTripleChecker+Invalid, 248 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 45 mSolverCounterUnsat, 271 mSDtfsCounter, 203 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 640 GetRequests, 629 SyntacticMatches, 2 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=105occurred in iteration=2, InterpolantAutomatonStates: 11, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 2 MinimizatonAttempts, 4 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 2.0s InterpolantComputationTime, 1132 NumberOfCodeBlocks, 1132 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 900 ConstructedInterpolants, 0 QuantifiedInterpolants, 1834 SizeOfPredicates, 2 NumberOfNonLiveVariables, 522 ConjunctsInSsa, 6 ConjunctsInUnsatCore, 4 InterpolantComputations, 1 PerfectInterpolantSequences, 9945/10080 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-10-11 12:12:17,210 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-52.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3617cce99c1a762bed47d04d4ed89f8a23ad05eb7fc7548658980f65d45c8f99 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 12:12:19,548 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 12:12:19,626 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-10-11 12:12:19,633 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 12:12:19,634 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 12:12:19,675 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 12:12:19,676 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 12:12:19,677 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 12:12:19,677 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 12:12:19,678 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 12:12:19,679 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 12:12:19,679 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 12:12:19,680 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 12:12:19,680 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 12:12:19,680 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 12:12:19,681 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 12:12:19,681 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 12:12:19,681 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-11 12:12:19,681 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-11 12:12:19,682 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 12:12:19,682 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 12:12:19,687 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 12:12:19,689 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 12:12:19,689 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-11 12:12:19,689 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-11 12:12:19,690 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 12:12:19,690 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-11 12:12:19,690 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-11 12:12:19,690 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 12:12:19,690 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 12:12:19,691 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 12:12:19,691 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 12:12:19,691 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 12:12:19,691 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 12:12:19,691 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 12:12:19,692 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 12:12:19,692 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 12:12:19,693 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 12:12:19,694 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-11 12:12:19,694 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-11 12:12:19,694 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 12:12:19,695 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 12:12:19,695 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 12:12:19,696 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 12:12:19,696 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-11 12:12:19,696 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3617cce99c1a762bed47d04d4ed89f8a23ad05eb7fc7548658980f65d45c8f99 [2024-10-11 12:12:20,061 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 12:12:20,086 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 12:12:20,089 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 12:12:20,091 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 12:12:20,092 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 12:12:20,095 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-52.i [2024-10-11 12:12:21,642 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 12:12:21,916 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 12:12:21,921 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-52.i [2024-10-11 12:12:21,936 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/9bab208f3/3a6376ccbe1f4849b25bfcb7db5bd30c/FLAG50d98119c [2024-10-11 12:12:21,955 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/9bab208f3/3a6376ccbe1f4849b25bfcb7db5bd30c [2024-10-11 12:12:21,958 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 12:12:21,960 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 12:12:21,963 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 12:12:21,964 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 12:12:21,969 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 12:12:21,970 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:12:21" (1/1) ... [2024-10-11 12:12:21,971 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22fdc5fa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:12:21, skipping insertion in model container [2024-10-11 12:12:21,971 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:12:21" (1/1) ... [2024-10-11 12:12:22,009 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 12:12:22,210 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-52.i[916,929] [2024-10-11 12:12:22,358 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 12:12:22,380 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 12:12:22,395 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-52.i[916,929] [2024-10-11 12:12:22,445 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 12:12:22,468 INFO L204 MainTranslator]: Completed translation [2024-10-11 12:12:22,469 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:12:22 WrapperNode [2024-10-11 12:12:22,469 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 12:12:22,470 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 12:12:22,470 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 12:12:22,470 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 12:12:22,477 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:12:22" (1/1) ... [2024-10-11 12:12:22,501 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:12:22" (1/1) ... [2024-10-11 12:12:22,535 INFO L138 Inliner]: procedures = 27, calls = 49, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 229 [2024-10-11 12:12:22,536 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 12:12:22,537 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 12:12:22,537 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 12:12:22,537 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 12:12:22,550 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:12:22" (1/1) ... [2024-10-11 12:12:22,550 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:12:22" (1/1) ... [2024-10-11 12:12:22,555 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:12:22" (1/1) ... [2024-10-11 12:12:22,579 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-10-11 12:12:22,579 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:12:22" (1/1) ... [2024-10-11 12:12:22,580 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:12:22" (1/1) ... [2024-10-11 12:12:22,597 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:12:22" (1/1) ... [2024-10-11 12:12:22,605 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:12:22" (1/1) ... [2024-10-11 12:12:22,612 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:12:22" (1/1) ... [2024-10-11 12:12:22,614 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:12:22" (1/1) ... [2024-10-11 12:12:22,619 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 12:12:22,623 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 12:12:22,623 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 12:12:22,624 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 12:12:22,624 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:12:22" (1/1) ... [2024-10-11 12:12:22,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 12:12:22,651 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 12:12:22,669 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-11 12:12:22,676 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-11 12:12:22,725 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 12:12:22,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-10-11 12:12:22,726 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-11 12:12:22,726 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-11 12:12:22,726 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 12:12:22,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 12:12:22,839 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 12:12:22,842 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 12:12:38,366 INFO L? ?]: Removed 22 outVars from TransFormulas that were not future-live. [2024-10-11 12:12:38,367 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 12:12:38,459 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 12:12:38,462 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-11 12:12:38,462 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 12:12:38 BoogieIcfgContainer [2024-10-11 12:12:38,462 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 12:12:38,465 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 12:12:38,466 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 12:12:38,469 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 12:12:38,470 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 12:12:21" (1/3) ... [2024-10-11 12:12:38,471 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7220053a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 12:12:38, skipping insertion in model container [2024-10-11 12:12:38,472 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:12:22" (2/3) ... [2024-10-11 12:12:38,473 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7220053a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 12:12:38, skipping insertion in model container [2024-10-11 12:12:38,473 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 12:12:38" (3/3) ... [2024-10-11 12:12:38,475 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount100_file-52.i [2024-10-11 12:12:38,491 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 12:12:38,492 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-11 12:12:38,564 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-11 12:12:38,573 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@545de5e2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-11 12:12:38,573 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-11 12:12:38,578 INFO L276 IsEmpty]: Start isEmpty. Operand has 92 states, 53 states have (on average 1.4150943396226414) internal successors, (75), 54 states have internal predecessors, (75), 36 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) [2024-10-11 12:12:38,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-10-11 12:12:38,599 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 12:12:38,600 INFO L215 NwaCegarLoop]: trace histogram [36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 12:12:38,601 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 12:12:38,607 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 12:12:38,608 INFO L85 PathProgramCache]: Analyzing trace with hash -969932137, now seen corresponding path program 1 times [2024-10-11 12:12:38,627 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 12:12:38,627 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1488066557] [2024-10-11 12:12:38,628 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 12:12:38,628 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 12:12:38,629 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 12:12:38,632 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-11 12:12:38,634 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-10-11 12:12:39,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:39,510 INFO L255 TraceCheckSpWp]: Trace formula consists of 362 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-10-11 12:12:39,523 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 12:12:39,589 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 1006 proven. 0 refuted. 0 times theorem prover too weak. 1514 trivial. 0 not checked. [2024-10-11 12:12:39,589 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-11 12:12:39,590 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-11 12:12:39,590 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1488066557] [2024-10-11 12:12:39,591 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1488066557] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 12:12:39,591 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 12:12:39,591 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 12:12:39,593 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1739413695] [2024-10-11 12:12:39,593 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 12:12:39,598 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-11 12:12:39,598 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-11 12:12:39,620 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-11 12:12:39,621 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 12:12:39,623 INFO L87 Difference]: Start difference. First operand has 92 states, 53 states have (on average 1.4150943396226414) internal successors, (75), 54 states have internal predecessors, (75), 36 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) Second operand has 2 states, 2 states have (on average 24.0) internal successors, (48), 2 states have internal predecessors, (48), 2 states have call successors, (36), 2 states have call predecessors, (36), 2 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) [2024-10-11 12:12:43,955 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.26s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-11 12:12:43,956 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 12:12:43,956 INFO L93 Difference]: Finished difference Result 181 states and 328 transitions. [2024-10-11 12:12:44,042 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-11 12:12:44,044 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 24.0) internal successors, (48), 2 states have internal predecessors, (48), 2 states have call successors, (36), 2 states have call predecessors, (36), 2 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) Word has length 221 [2024-10-11 12:12:44,044 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 12:12:44,051 INFO L225 Difference]: With dead ends: 181 [2024-10-11 12:12:44,051 INFO L226 Difference]: Without dead ends: 90 [2024-10-11 12:12:44,054 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 220 GetRequests, 220 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 12:12:44,057 INFO L432 NwaCegarLoop]: 139 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 139 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.3s IncrementalHoareTripleChecker+Time [2024-10-11 12:12:44,058 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 139 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 1 Unknown, 0 Unchecked, 4.3s Time] [2024-10-11 12:12:44,073 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 90 states. [2024-10-11 12:12:44,099 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 90 to 90. [2024-10-11 12:12:44,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 90 states, 52 states have (on average 1.3461538461538463) internal successors, (70), 52 states have internal predecessors, (70), 36 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) [2024-10-11 12:12:44,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 90 states and 142 transitions. [2024-10-11 12:12:44,109 INFO L78 Accepts]: Start accepts. Automaton has 90 states and 142 transitions. Word has length 221 [2024-10-11 12:12:44,109 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 12:12:44,109 INFO L471 AbstractCegarLoop]: Abstraction has 90 states and 142 transitions. [2024-10-11 12:12:44,110 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 24.0) internal successors, (48), 2 states have internal predecessors, (48), 2 states have call successors, (36), 2 states have call predecessors, (36), 2 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) [2024-10-11 12:12:44,110 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 142 transitions. [2024-10-11 12:12:44,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-10-11 12:12:44,115 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 12:12:44,115 INFO L215 NwaCegarLoop]: trace histogram [36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 12:12:44,141 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-10-11 12:12:44,317 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 12:12:44,318 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 12:12:44,319 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 12:12:44,319 INFO L85 PathProgramCache]: Analyzing trace with hash -1413395321, now seen corresponding path program 1 times [2024-10-11 12:12:44,320 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 12:12:44,320 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1808842185] [2024-10-11 12:12:44,320 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 12:12:44,320 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 12:12:44,321 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 12:12:44,322 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-11 12:12:44,323 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-10-11 12:12:45,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:45,043 INFO L255 TraceCheckSpWp]: Trace formula consists of 362 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-10-11 12:12:45,050 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 12:12:47,749 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 1275 proven. 45 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2024-10-11 12:12:47,750 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-11 12:12:50,919 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 60 proven. 45 refuted. 0 times theorem prover too weak. 2415 trivial. 0 not checked. [2024-10-11 12:12:50,920 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-11 12:12:50,921 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1808842185] [2024-10-11 12:12:50,922 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1808842185] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-11 12:12:50,922 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-10-11 12:12:50,922 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2024-10-11 12:12:50,922 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1914234523] [2024-10-11 12:12:50,922 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-10-11 12:12:50,924 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-10-11 12:12:50,925 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-11 12:12:50,926 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-10-11 12:12:50,926 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-10-11 12:12:50,926 INFO L87 Difference]: Start difference. First operand 90 states and 142 transitions. Second operand has 7 states, 7 states have (on average 7.571428571428571) internal successors, (53), 7 states have internal predecessors, (53), 2 states have call successors, (51), 2 states have call predecessors, (51), 4 states have return successors, (52), 2 states have call predecessors, (52), 2 states have call successors, (52) [2024-10-11 12:12:58,044 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.23s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-11 12:13:02,051 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-11 12:13:06,062 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-11 12:13:06,067 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 12:13:06,067 INFO L93 Difference]: Finished difference Result 187 states and 290 transitions. [2024-10-11 12:13:06,161 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-10-11 12:13:06,161 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 7.571428571428571) internal successors, (53), 7 states have internal predecessors, (53), 2 states have call successors, (51), 2 states have call predecessors, (51), 4 states have return successors, (52), 2 states have call predecessors, (52), 2 states have call successors, (52) Word has length 221 [2024-10-11 12:13:06,163 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 12:13:06,165 INFO L225 Difference]: With dead ends: 187 [2024-10-11 12:13:06,165 INFO L226 Difference]: Without dead ends: 98 [2024-10-11 12:13:06,166 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 444 GetRequests, 434 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2024-10-11 12:13:06,167 INFO L432 NwaCegarLoop]: 98 mSDtfsCounter, 123 mSDsluCounter, 122 mSDsCounter, 0 mSdLazyCounter, 195 mSolverCounterSat, 45 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 142 SdHoareTripleChecker+Valid, 220 SdHoareTripleChecker+Invalid, 243 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 45 IncrementalHoareTripleChecker+Valid, 195 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.7s IncrementalHoareTripleChecker+Time [2024-10-11 12:13:06,168 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [142 Valid, 220 Invalid, 243 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [45 Valid, 195 Invalid, 3 Unknown, 0 Unchecked, 14.7s Time] [2024-10-11 12:13:06,169 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 98 states. [2024-10-11 12:13:06,184 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 98 to 94. [2024-10-11 12:13:06,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 94 states, 55 states have (on average 1.309090909090909) internal successors, (72), 55 states have internal predecessors, (72), 36 states have call successors, (36), 2 states have call predecessors, (36), 2 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) [2024-10-11 12:13:06,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 94 states and 144 transitions. [2024-10-11 12:13:06,186 INFO L78 Accepts]: Start accepts. Automaton has 94 states and 144 transitions. Word has length 221 [2024-10-11 12:13:06,188 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 12:13:06,188 INFO L471 AbstractCegarLoop]: Abstraction has 94 states and 144 transitions. [2024-10-11 12:13:06,188 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 7.571428571428571) internal successors, (53), 7 states have internal predecessors, (53), 2 states have call successors, (51), 2 states have call predecessors, (51), 4 states have return successors, (52), 2 states have call predecessors, (52), 2 states have call successors, (52) [2024-10-11 12:13:06,188 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 144 transitions. [2024-10-11 12:13:06,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-10-11 12:13:06,195 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 12:13:06,195 INFO L215 NwaCegarLoop]: trace histogram [36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 12:13:06,218 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-10-11 12:13:06,396 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 12:13:06,396 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 12:13:06,397 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 12:13:06,397 INFO L85 PathProgramCache]: Analyzing trace with hash 1078537274, now seen corresponding path program 1 times [2024-10-11 12:13:06,398 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 12:13:06,398 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2024653877] [2024-10-11 12:13:06,398 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 12:13:06,398 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 12:13:06,398 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 12:13:06,403 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-11 12:13:06,404 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-10-11 12:13:07,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:07,123 INFO L255 TraceCheckSpWp]: Trace formula consists of 363 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-10-11 12:13:07,130 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 12:13:14,310 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 825 proven. 114 refuted. 0 times theorem prover too weak. 1581 trivial. 0 not checked. [2024-10-11 12:13:14,310 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-11 12:13:16,290 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2520 trivial. 0 not checked. [2024-10-11 12:13:16,291 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-11 12:13:16,291 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2024653877] [2024-10-11 12:13:16,291 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2024653877] provided 1 perfect and 1 imperfect interpolant sequences [2024-10-11 12:13:16,291 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-10-11 12:13:16,291 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [10] total 11 [2024-10-11 12:13:16,291 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [548218252] [2024-10-11 12:13:16,292 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 12:13:16,292 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 12:13:16,292 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-11 12:13:16,295 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 12:13:16,295 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2024-10-11 12:13:16,296 INFO L87 Difference]: Start difference. First operand 94 states and 144 transitions. Second operand has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 1 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 1 states have call predecessors, (36), 1 states have call successors, (36) [2024-10-11 12:13:18,150 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.72s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-11 12:13:22,633 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.21s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-11 12:13:26,640 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-11 12:13:30,646 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-11 12:13:30,652 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 12:13:30,652 INFO L93 Difference]: Finished difference Result 194 states and 295 transitions. [2024-10-11 12:13:30,737 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 12:13:30,738 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 1 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 1 states have call predecessors, (36), 1 states have call successors, (36) Word has length 222 [2024-10-11 12:13:30,739 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 12:13:30,740 INFO L225 Difference]: With dead ends: 194 [2024-10-11 12:13:30,741 INFO L226 Difference]: Without dead ends: 101 [2024-10-11 12:13:30,742 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 442 GetRequests, 433 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2024-10-11 12:13:30,743 INFO L432 NwaCegarLoop]: 137 mSDtfsCounter, 6 mSDsluCounter, 116 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 2 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 253 SdHoareTripleChecker+Invalid, 29 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.3s IncrementalHoareTripleChecker+Time [2024-10-11 12:13:30,744 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 253 Invalid, 29 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 24 Invalid, 3 Unknown, 0 Unchecked, 14.3s Time] [2024-10-11 12:13:30,744 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101 states. [2024-10-11 12:13:30,756 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101 to 95. [2024-10-11 12:13:30,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 95 states, 56 states have (on average 1.3035714285714286) internal successors, (73), 56 states have internal predecessors, (73), 36 states have call successors, (36), 2 states have call predecessors, (36), 2 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) [2024-10-11 12:13:30,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 95 states and 145 transitions. [2024-10-11 12:13:30,758 INFO L78 Accepts]: Start accepts. Automaton has 95 states and 145 transitions. Word has length 222 [2024-10-11 12:13:30,759 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 12:13:30,759 INFO L471 AbstractCegarLoop]: Abstraction has 95 states and 145 transitions. [2024-10-11 12:13:30,759 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 1 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 1 states have call predecessors, (36), 1 states have call successors, (36) [2024-10-11 12:13:30,760 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 145 transitions. [2024-10-11 12:13:30,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-10-11 12:13:30,763 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 12:13:30,763 INFO L215 NwaCegarLoop]: trace histogram [36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 12:13:30,793 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2024-10-11 12:13:30,963 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 12:13:30,964 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 12:13:30,965 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 12:13:30,965 INFO L85 PathProgramCache]: Analyzing trace with hash 1078477692, now seen corresponding path program 1 times [2024-10-11 12:13:30,965 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 12:13:30,966 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1018286763] [2024-10-11 12:13:30,966 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 12:13:30,966 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 12:13:30,966 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 12:13:30,969 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-11 12:13:30,970 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2024-10-11 12:13:31,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:31,734 INFO L255 TraceCheckSpWp]: Trace formula consists of 364 conjuncts, 45 conjuncts are in the unsatisfiable core [2024-10-11 12:13:31,753 INFO L278 TraceCheckSpWp]: Computing forward predicates...